Document Your Insurance Claim Like Evidence

An insurance claim is decided on the record. The adjuster’s file will have notes, photos, estimates, and reports. If your file is thinner than theirs, you are negotiating at a disadvantage. The good news is that documenting a claim well does not take special skills. It takes a system, started early and kept up consistently. Treat every claim as if someone who was not there, such as a supervisor, an appraiser, a regulator, or a judge, may one day need to understand exactly what happened.

Set up your claim file on day one

Pick one place for everything. A physical binder, a cloud folder, or both. Inside, create sections for:

• The policy: declarations page, base form, all endorsements
• Correspondence: every letter and email, sent and received, in date order
• Claim diary
• Photos and video
• Estimates and scopes, from every source
• Reports: moisture readings, lab results, engineer or expert reports
• Inventory of personal property
• Receipts: emergency repairs, additional living expense, replacement purchases
• Payments: copies of every check and explanation of payment

Name digital files with the date first (for example, 2026-10-14 adjuster estimate v1.pdf) so they sort in order.

Keep a claim diary

A claim diary is a running log of every contact about the claim. United Policyholders recommends keeping detailed notes of all conversations with insurer representatives, including names, phone numbers, job titles, and supervisors’ names, and setting and enforcing deadlines.

For each entry, record:

• Date and time
• Who you spoke with, their title, and their company
• How: phone, email, in person, text
• What was said, asked, or promised
• What happens next, and by when

Write the entry the same day, while it is fresh. Short, factual entries are better than long ones written weeks later.

Put every conversation in writing

Phone calls are easy to misremember and hard to prove. After each call or meeting with an adjuster, contractor, or other claim representative, send a short email that summarizes it.

Know this: A good follow-up email is short and neutral. “Thank you for speaking with me today at 2:15 p.m. To confirm: you said the field adjuster will inspect on Thursday, and that I may start drying the kitchen now. Please let me know if I have misunderstood anything.” If no one corrects it, it becomes strong evidence of what was said.

Keep your tone professional. Your emails may be read by people who were not part of the conversation, and you want your record to show a reasonable, cooperative policyholder.

In California, insurers must respond to a claimant’s communication that reasonably suggests a response is expected within 15 calendar days (10 CCR § 2695.5(b)). Your dated emails show when that clock started.

About recording calls

Recording laws vary. Some states, including California, generally require the consent of all parties to record a confidential conversation (Penal Code § 632). If you want to record, say so at the start and get agreement. Otherwise, rely on your diary and follow-up emails.

Photograph and video with a method

Random photos taken in a rush often miss what matters. Use a consistent order.

For each affected room

1. Establishing shot from the doorway, showing the whole room
2. Each wall, floor to ceiling
3. The ceiling and the floor
4. Medium shots of each damaged area
5. Close-ups of damage, with a ruler or tape measure in the frame for scale
6. Serial and model numbers on damaged appliances and electronics

Also capture

• The source of the loss, such as the failed fitting, roof opening, or point of fire origin
• Water lines on walls and cabinets
• Undamaged areas next to damaged ones, which can matter for matching and scope questions
• Materials before removal, such as drywall, flooring layers, insulation, and cabinets
• Progress photos during mitigation and repairs, and completion photos at the end

Video walkthrough

Walk slowly through the property and narrate: the date, the room, what you see. Keep the camera steady. Do not delete the original files, and back them up to a second location.

Keep the original files rather than screenshots or edited versions. Original files usually include the date and time the photo was taken.

Build an inventory of personal property

Most homeowners policies require one. The ISO Homeowners 3 form, for example, requires an inventory of damaged personal property showing quantity, description, actual cash value, and amount of loss, with bills, receipts, and related documents attached.

To build it:

• Go room by room, and inside each room, area by area: closet, dresser, shelves.
• List each item with a description, brand, model, approximate age, where you bought it, and what it would cost to replace today.
• Use what you have: old photos, videos, bank and card statements, online order histories, warranty cards, and product manuals. The NAIC suggests reconstructing a list from memory, photos, and online retailer prices if you have no records.
• Use a spreadsheet so the list can be sorted, totaled, and updated.

If items were thrown away for health reasons, such as sewage contamination or spoiled food, list them, photograph them first if you can, and note why they were discarded.

Track additional living expenses

If you cannot live at home, most policies pay the necessary increase in living costs. The ISO HO-3 form calls this additional living expense and lists receipts for it as part of the proof of loss.

Keep receipts for:

• Hotel, rental, or other lodging
• Meals, beyond what you normally spend on food
• Extra mileage and fuel for a longer commute
• Laundry, if you normally do it at home
• Pet boarding
• Storage and moving costs

Also keep a few months of your normal bills, such as groceries and utilities. ALE generally pays the increase over normal costs, so showing your baseline helps. Submit ALE receipts regularly, not all at once at the end, and keep copies.

Keep every estimate and report

Keep every version of every estimate, including the insurer’s, your contractor’s, and any revisions or supplements. Do not throw away an old version when a new one arrives. The differences between versions often show what was added, removed, or repriced.

Do the same for:

• Mitigation logs, moisture maps, and drying records
• Lab results for mold or asbestos testing
• Engineer, cause-and-origin, or other expert reports
• Contractor invoices and change orders

For what a mitigation contractor’s records should include, see Contractor documentation that gets paid.

Request the insurer’s estimate and reports

You are entitled to understand how your claim is being valued. Ask in writing for:

• The adjuster’s estimate and scope of loss, including all versions
• Any engineer, cause-and-origin, or other expert reports
• Photos and measurements taken by the insurer’s representatives
• Depreciation calculations

California rules

California gives policyholders specific rights here:

• Under Insurance Code § 2071, within 15 calendar days after you request claim-related documents, the insurer must provide copies. These include estimates and bids, appraisals, loss scopes, plans, reports, and loss calculations. Attorney work product, privileged documents, documents indicating fraud by the insured, and medically privileged information are excluded.
• Under 10 CCR § 2695.9(d), if the insurer’s written scope or estimate is the basis for settlement, it must give you a copy.

United Policyholders publishes a sample letter for requesting claim-related documents. Outside California, ask anyway, in writing, and note in your diary whether the request was answered.

Your documentation checklist

• One claim file with clear sections
• Claim diary updated the same day as each contact
• Follow-up email after every call or meeting
• Photos and video in a consistent order, backed up
• Personal property inventory in a spreadsheet
• ALE receipts plus proof of normal costs
• Every version of every estimate and report
• Written request for the insurer’s estimate and reports, with the date sent

When to get help

Good records make professional help more effective. If your claim is large, disputed, or stalled, a licensed public adjuster can organize and present your documentation. An attorney licensed in your state can advise you when the dispute turns on coverage or deadlines. Your state Department of Insurance can help if the insurer will not respond. See also How to file a Department of Insurance complaint.